518009 divided by 34 
We're looking to find how many times 34 goes into 518009.

Step 1:
34 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 34

Step 2:
The number 34 fits into 51 1 times, leaving a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 34 from 51 and we're left with 17.
Bring next digit (8) of the dividend behind the 17 and repeat the process: 178 / 34

Going ahead to step 3:
If we divide 178 by 34, we get 5 and a remainder of 8.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
The remainder is 8 after subtracting 170 from 178.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 34

Going ahead to step 4:
34 goes into 80 2 times with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 152.0
Deduct 68 from 80 and we're left with 12.
Include the next digit (0) from the dividend after 12, then repeat: 120 / 34

On to step 5:
When dividing 120 by 34, we get 3 with a remainder of 18.
Write down 3 as next digit of the result. 
Result so far: 1523.0
Subtracting 102 from 120 leaves us with 18.
Append the next digit (9) from the dividend to 18 and continue with: 189 / 34

Step 6:
189 divided by 34 is 5 with a remainder of 19.
Write down 5 as next digit of the result. 
Result so far: 15235.0
Subtracting 170 from 189 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 7:
If we divide 190 by 34, we get 5 and a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 15235.5
Subtract 170 from 190 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 8:
The number 34 fits into 200 5 times, leaving a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 15235.55
Deduct 170 from 200 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The quotient of the division is 15235.55, and the remainder is 0.03.